{"entity":{"iso2":"TZ","iso3":"TZA","name":"Tanzania","slug":"tanzania"},"indicator":{"licence":"CC BY 4.0 (World Bank Open Data)","slug":"spi-overall-score","source":"Statistical Performance Indicators, The World Bank (https://datacatalog.worldbank.org/dataset/statistical-performance-indicators)","source_url":"https://data.worldbank.org/indicator/SPI.INDEX","title":"SPI Overall Score","unit":null},"observations":[{"date":"2016-01-01","value":61.2458},{"date":"2017-01-01","value":62.4771},{"date":"2018-01-01","value":57.6813},{"date":"2019-01-01","value":58.2346},{"date":"2020-01-01","value":61.5308},{"date":"2021-01-01","value":64.2825},{"date":"2022-01-01","value":68.8712},{"date":"2023-01-01","value":69.8512}],"summary":{"latest_period":"2023-01-01","latest_value":69.8512,"max":69.8512,"mean":63.0218,"min":57.6813,"of":173,"rank":92,"trend":"rising"}}